CN204192575U - The adjustable vaginal dilator of light source direction - Google Patents
The adjustable vaginal dilator of light source direction Download PDFInfo
- Publication number
- CN204192575U CN204192575U CN201420668785.5U CN201420668785U CN204192575U CN 204192575 U CN204192575 U CN 204192575U CN 201420668785 U CN201420668785 U CN 201420668785U CN 204192575 U CN204192575 U CN 204192575U
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- CN
- China
- Prior art keywords
- light source
- vaginal dilator
- handle
- expanding plate
- adjustable vaginal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses the adjustable vaginal dilator of a kind of light source direction, the upper handle comprising the upper expanding plate in duckbill and be connected with upper expanding plate one, lower expanding plate in duckbill and the lower handle be connected with lower expanding plate one, described upper handle is also provided with observation window, hinge locating mechanism is provided with between described lower handle and upper handle, light source and power supply is provided with at the inwall of described observation window, described light source is connected with power electric, the inwall of described observation window is provided with a base, a ball is inlaid with in described base, the centre of sphere of described ball is positioned at the inside of described base, described ball is connected with light source by a connecting rod, described power supply, base, connecting rod, light source forms closed-loop path successively.The adjustable vaginal dilator of this utility model light source is provided with the light source that can freely swing on the adapter of window, can carry out comprehensively clearly checking when not having additional light source to focus.
Description
Technical field
This utility model relates to medical instruments field, especially relates to the adjustable vaginal dilator of light source direction.
Background technology
Vaginal dilator (vaginal dilator, vaginal speculum, specula, vaginal speculum) is made up of upper and lower two pages and handle, as figure.Being mainly used in gynecological's routine examination, operation, when doctor is when doing gynecologial examination, being strutted by vaginal orifice, opening the front and rear wall of vagina, can see the intravaginal state of an illness with this dilator (being generally single use), is a kind of therapeutic medical assistive device.Existing dilator (also referred to as specula or vaginal speculum), is generally made up of the first half of duckbill and the handle of latter half, and first half has two blades of duckbill, and two blades can be opened thus be earned out by vaginal orifice.Around the connecting portion of two blades, have breach as inspection socket, the sight line of people can be adopted by this inspection socket and be observed vagina inside, and in the treatment, this inspection socket is also simultaneously as the passage of therapeutic device turnover.Existing dilator, great majority can only play the effect of opening vagina, when observing, also need the irradiation of the light source (light as light or pocket lamp) by the external world, just can see vagina inside clearly, but external lights often blocks the part sight line of diagnosis and treatment person, hampers operation, and cause and fail to pinpoint a disease in diagnosis, make troubles to diagnosis and treatment person; And although some dilator has installed light source additional, because light source direction can not adjust, comprehensively can not check vagina inside, have impact on the accuracy of check result.
Summary of the invention
The purpose of this utility model is to overcome the defect that existing vaginal dilator does not have the direction of automatic light source or automatic light source to adjust, and provides a kind of light source direction adjustable vaginal dilator.
This utility model is realized by following proposal:
The adjustable vaginal dilator of a kind of light source direction, the upper handle comprising the upper expanding plate in duckbill and be connected with upper expanding plate one, lower expanding plate in duckbill and the lower handle be connected with lower expanding plate one, described upper handle is also provided with observation window, hinge locating mechanism is provided with between described lower handle and upper handle, light source and power supply is provided with at the inwall of described observation window, described light source is connected with power electric, the inwall of described observation window is provided with a base, a ball is inlaid with in described base, the centre of sphere of described ball is positioned at the inside of described base, described ball is connected with light source by a connecting rod, described power supply, base, connecting rod, light source forms closed-loop path successively.
Further, the groove with frosting is offered at the middle part of described connecting rod, and described light source is arranged in described groove.
Further, described connecting rod is expansion link.
Further, described hinge locating mechanism comprises the chute being arranged at upper handle both sides and the bearing pin being arranged at lower handle both sides.
Further, corrugated latch is provided with in described chute.
Further, push-and-pull block is provided with in the lower end of described upper handle, slide rail is provided with at the middle part of described lower handle, described push-and-pull block is provided with the bite matched with described rail structure, when push-and-pull block moves to minimum point, described bearing pin is positioned at chute peak, and the bite of push-and-pull block exits from slide rail.
Further, described push-and-pull block surface is provided with anti-skidding groove.
Further, described light source is LED light source.
The beneficial effects of the utility model are:
1. the adjustable vaginal dilator of this utility model light source is provided with the light source that can freely swing on the adapter of window, can carry out comprehensively clearly checking when not having additional light source to focus;
2. the light source of the adjustable vaginal dilator of this utility model light source is LED light source, and the brightness of light source is large and heat that is that produce is less, easy to use;
3. the power supply of the adjustable vaginal dilator of this utility model light source is arranged on inside observation window, can not impact inspection;
4. the adjustable vaginal dilator of this utility model light source is provided with corrugated latch on chute, and bearing pin slides in chute, and latch can be fixed the position of bearing pin, facilitates the fixing of vaginal dilator expansion angle;
5. the track length of the adjustable vaginal dilator of this utility model light source is identical with positive stop strip length, and expediently expanding plate and lower expanding plate is closed;
6. the adjustable vaginal dilator of this utility model light source is provided with push-and-pull block at the end of upper handle, and be provided with anti-skidding groove on push-and-pull block surface, push-and-pull block facilitates doctor to regulate expansion angle, and the setting of anti-skidding groove then conveniently carries out push-and-pull operation;
7. the inwall of the observation window of the adjustable vaginal dilator of this utility model light source is provided with a base, a ball is inlaid with in base, the centre of sphere of ball is positioned at the inside of described base, ball is connected with light source by a connecting rod, when needs adjustment light source direction, only need to carry out to connecting rod 360 degree of arbitrarily angled adjustment that promotion just can complete light source.
Accompanying drawing explanation
Fig. 1 is the front view of the adjustable vaginal dilator open configuration of this utility model light source direction;
Fig. 2 is the A portion partial enlargement structural representation of Fig. 1;
Fig. 3 is the left view of the adjustable vaginal dilator open configuration of this utility model light source direction;
Fig. 4 is the H-H broken section enlarged drawing of Fig. 1;
Fig. 5 is the left view of the adjustable vaginal dilator closure state of this utility model light source direction;
Fig. 6 is the partial enlargement structural representation of the another embodiment of this utility model.
In figure: 1 is observation window, 2 is upper expanding plate, and 3 is lower expanding plate, 4 is upper handle, and 5 is lower handle, and 61 is base, 62 is connecting rod, and 63 is ball, and 64 is groove, 7 is light source, and 8 is power supply, and 9 is chute, 10 is latch, and 11 is bearing pin, and 12 is slide rail, 13 is push-and-pull block, and 131 bite, 14 is anti-skidding groove.
Detailed description of the invention
Embodiment 1
Be described further below in conjunction with Fig. 1-5 pairs of this utility model preferred embodiments 1, this utility model is the adjustable vaginal dilator of a kind of light source direction, the upper handle 4 comprising the upper expanding plate 2 in duckbill and be connected with upper expanding plate 2 one, lower expanding plate 3 in duckbill and the lower handle 5 be connected with lower expanding plate 3 one, described upper handle 4 is also provided with observation window 1, between described lower handle 5 and upper handle 4, be provided with hinge locating mechanism, described hinge locating mechanism comprises the chute 9 being arranged at upper handle 4 both sides and the bearing pin 11 being arranged at lower handle 5.Be provided with corrugated latch 10 in described chute 9, latch can be fixed the position of bearing pin, facilitates the fixing of vaginal dilator expansion angle.
Light source 7 and power supply 8 is provided with at the inwall of described observation window 1, the inwall that light source 7 is located at observation window 1 can not impact inspection, described light source 7 is electrically connected with power supply 8, the inwall of described observation window 1 is provided with a base 61, a ball 63 is inlaid with in described base 61, the centre of sphere of described ball 63 is positioned at the inside of described base 61, and described ball 63 is connected with light source 7 by a connecting rod 62, and described power supply 8, base 61, connecting rod 62, light source 7 form closed-loop path successively.Described connecting rod 62 is expansion link, and described light source 7 is LED light source, and the brightness of light source is large and heat that is that produce is less, easy to use.When needing to adjust the direction of light source 7, only needing to stir connecting rod 62, just can drive and being attached thereto the light source 7 connect and swinging thereupon.
Push-and-pull block 13 is provided with in the lower end of described upper handle 4, slide rail 12 is provided with at the middle part of described lower handle 5, described push-and-pull block 13 is provided with the bite 131 matched with described slide rail 12 structure, when push-and-pull block 13 moves to minimum point, described bearing pin 11 is positioned at chute 9 peak, and the bite 131 of push-and-pull block 13 exits from slide rail 12, now upper handle 4 and lower handle 5 rotate until upper expanding plate 2 closes with lower expanding plate 3 around bearing pin 11, described upper expanding plate 2 and lower expanding plate 3 are all duckbill, round and smooth end face is formed when closure state, reduce the stimulation to health.Described push-and-pull block 13 surface is provided with anti-skidding groove 14.Push-and-pull block 13 facilitates doctor to regulate expansion angle, and the setting of anti-skidding groove 14 then conveniently carries out push-and-pull operation.
Embodiment 2
In the present embodiment, do not repeat with the something in common of embodiment 1, difference is, in the present embodiment, as described in Figure 6, the groove 64 with frosting is offered at the middle part of described connecting rod 62, described light source 7 is arranged in described groove 64, light source 7 is arranged on the inside of groove 64, makes light source 7 more stable with fixing of connecting rod, prevents from occurring to depart from and hit in swing engineering.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from this utility model spirit, all belong to the scope that this utility model is claimed.
Claims (8)
1. the adjustable vaginal dilator of light source direction, the upper handle (4) comprising the upper expanding plate (2) in duckbill and be connected with upper expanding plate (2) one, lower expanding plate (3) in duckbill and the lower handle (5) be connected with lower expanding plate (3) one, described upper handle (4) is also provided with observation window (1), hinge locating mechanism is provided with between described lower handle (5) and upper handle (4), light source (7) and power supply (8) is provided with at the inwall of described observation window (1), described light source (7) is electrically connected with power supply (8), it is characterized in that: the inwall of described observation window (1) is provided with a base (61), a ball (63) is inlaid with in described base (61), the centre of sphere of described ball (63) is positioned at the inside of described base (61), described ball (63) is connected with light source (7) by a connecting rod (62), described power supply (8), base (61), connecting rod (62), light source (7) forms closed-loop path successively.
2. the adjustable vaginal dilator of light source direction according to claim 1, is characterized in that: the groove (64) with frosting is offered at the middle part of described connecting rod (62), and described light source (7) is arranged in described groove (64).
3. according to the adjustable vaginal dilator of light source direction according to claim 1 or claim 2, it is characterized in that: described connecting rod (62) is expansion link.
4. the adjustable vaginal dilator of light source direction according to claim 3, is characterized in that: described hinge locating mechanism comprises the chute (9) being arranged at upper handle (4) both sides and the bearing pin (11) being arranged at lower handle (5) both sides.
5. the adjustable vaginal dilator of light source direction according to claim 4, is characterized in that: be provided with corrugated latch (10) in described chute (9).
6. the adjustable vaginal dilator of light source direction according to claim 4, it is characterized in that: be provided with push-and-pull block (13) in the lower end of described upper handle (4), slide rail (12) is provided with at the middle part of described lower handle (5), described push-and-pull block (13) is provided with the bite (131) matched with described slide rail (12) structure, when push-and-pull block (13) moves to minimum point, described bearing pin (11) is positioned at chute (9) peak, and the bite (131) of push-and-pull block (13) exits from slide rail (12).
7. the adjustable vaginal dilator of light source direction according to claim 6, is characterized in that: described push-and-pull block (13) surface is provided with anti-skidding groove (14).
8. the adjustable vaginal dilator of light source direction according to claim 1, is characterized in that: described light source (7) is LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668785.5U CN204192575U (en) | 2014-11-11 | 2014-11-11 | The adjustable vaginal dilator of light source direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668785.5U CN204192575U (en) | 2014-11-11 | 2014-11-11 | The adjustable vaginal dilator of light source direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204192575U true CN204192575U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668785.5U Expired - Fee Related CN204192575U (en) | 2014-11-11 | 2014-11-11 | The adjustable vaginal dilator of light source direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204192575U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124557A (en) * | 2018-09-18 | 2019-01-04 | 王维鹏 | A kind of colpectasia sampler |
| CN109124691A (en) * | 2018-11-10 | 2019-01-04 | 王维鹏 | A kind of novel vaginal secretion sampler |
-
2014
- 2014-11-11 CN CN201420668785.5U patent/CN204192575U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124557A (en) * | 2018-09-18 | 2019-01-04 | 王维鹏 | A kind of colpectasia sampler |
| CN109124691A (en) * | 2018-11-10 | 2019-01-04 | 王维鹏 | A kind of novel vaginal secretion sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20191111 |